<hr>
  <button class="btn btn-success" ng-click="editUser('new')">
  <span class="glyphicon glyphicon-user"></span>创建新用户
  </button>
  <hr>

  <h3 ng-show="edit">创建新用户:</h3>
  <h3 ng-hide="edit">编辑用户:</h3>

  <form class="form-horizontal">
    <div class="form-group">
      <label class="col-sm-2 control-label">名:</label>
      <div class="col-sm-10">
      <input type="text" ng-model="fName" ng-disabled="!edit" placeholder="名">
      </div>
    </div> 
    <div class="form-group">
      <label class="col-sm-2 control-label">姓:</label>
      <div class="col-sm-10">
      <input type="text" ng-model="lName" ng-disabled="!edit" placeholder="姓">
      </div>
    </div>
    <div class="form-group">
      <label class="col-sm-2 control-label">密码:</label>
      <div class="col-sm-10">
      <input type="password" ng-model="passw1" placeholder="密码">
      </div>
    </div>
    <div class="form-group">
      <label class="col-sm-2 control-label">重复密码:</label>
      <div class="col-sm-10">
      <input type="password" ng-model="passw2" placeholder="重复密码">
      </div>
    </div>
  </form>

  <hr>
  <button class="btn btn-success" ng-disabled="error || incomplete">
  <span class="glyphicon glyphicon-save"></span>修改
  </button>